Listar Centro UTN QUITEX (Grupo de Investigación Química Teórica Experimental) por autor "Fonseca Guerra, Célia"
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Designing self-assembled rosettes : why ammelineis a superior building block to melamine
Petelski, Andre Nicolai; Fonseca Guerra, Célia (2019-02-01)In supramolecular chemistry, the rational design of self-assembled systems remains a challenge. Herein, hydrogen-bonded rosettes of melamine and ammeline have been theoretically examined by using dispersion-corrected density ... -
Understanding the influence of alkali cations and halogen anions on the cooperativity of cyclic hydrogen-bonded rosettes in supramolecular stacks
Petelski, Andre Nicolai; Fonseca Guerra, Célia (2022-11-07)Hydrogen-bonded supramolecular systems are known to obtain extra stabilization from the complexation with ions, like guanine quadruplex (GQ). They experience strong hydrogen bonds due to cooperative effects. To gain deeper ...